Visar nyckelord: "Atomic Physics"
Visas titlar 1-3 av 3
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Excited States in Negative Ions
(2014-05-07)This thesis covers experimental studies of atomic negative ions with the main goal of increasing our fundamental understanding of these fragile quantum systems. Comparisons of measurements and calculations have been used ... -
Spectroscopic studies of the negative state of atoms
(2020-08-13)Negative ions are of fundamental interest in atomic physics due to the enhanced importance of the electron correlation. In this thesis new spectroscopic methods have been developed and then applied to study the nature of ... -
Strong-Field Photodetachment of Negative Ions – Orbital Alignment Effects and Tomographic Imaging of Photoelectrons
(2015-09-07)Photoelectron imaging techniques are used to experimentally investigate photodetachment of negative ions in a strong laser-field as well as the orbital alignment dynamics in the residual neutral. Strong-field ...